11. At SeaWorld, Tilikum (the killer whale) is responding to his trainer's commands by "singing" under water. If the speed of sound in the aquarium water is 1445 m/s, and if Tilikum is singing a beautiful C6 note (which oscillates
1046.5 times every second), then what is the wavelength of his voice?

Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. what is the best explanation of the relationship between wavelength and wave energy? a) wave energy is related only to frequency, not wavelength. b) longer wavelengths have lower frequencies but higher energy. c) the shorter the wavelength, the lower the frequency and the higher the energy. d) the shorter the wavelength, the higher the frequency and the higher the energy.